42043924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 84672000

約数和(自身を除く): 42628076

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 199, 221, 239, 398, 442, 478, 796, 884, 956, 2587, 3107, 3383, 4063, 5174, 6214, 6766, 8126, 10348, 12428, 13532, 16252, 43979, 47561, 52819, 87958, 95122, 105638, 175916, 190244, 211276, 618293, 808537, 1236586, 1617074, 2473172, 3234148, 10510981, 21021962, 42043924]

約数ペア:

[(1, 42043924), (2, 21021962), (4, 10510981), (13, 3234148), (17, 2473172), (26, 1617074), (34, 1236586), (52, 808537), (68, 618293), (199, 211276), (221, 190244), (239, 175916), (398, 105638), (442, 95122), (478, 87958), (796, 52819), (884, 47561), (956, 43979), (2587, 16252), (3107, 13532), (3383, 12428), (4063, 10348), (5174, 8126), (6214, 6766)]